For those just getting started FreeBitco.in (link in signature) has an amazing Affiliate program. They pay out a referral for faucet claims, interest and dice rolls.
If you check out their top affiliates they have gotten paid massive numbers.
I also tried that site back in the old days when i was just a newbie and i advertise that site on the different sites and also in the social campaigns and i earn at least 5 million satoshis there and because i am just a newbie, it was a very big amount for me and i just cash out them and now i can still earn a few amount of satoshi and their affiliate marketing serve as a passive income for me.